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Friedmann mean rank and Wilcoxon signed test results with 5% significance.
| Average rank | Algorithm | Friedman mean rank | p-value | z-value |
|---|---|---|---|---|
| Wilcoxon signed test | ||||
| 1 | BC-ExPSO | 4.44 | – | – |
| 4 | FMPSO | 8.38 | 0.004682 | − 2.828147 |
| 3 | PPSO | 6.64 | 0.000068 | − 3.984589 |
| 5 | XPSO | 8.55 | 0.000044 | − 4.084250 |
| 2 | MSPSO | 6.58 | 0.014889 | − 2.435076 |
